Quality Water Filters 4 You Posting Page
Tuesday, April 6, 2010
Consumers all over the world are turning to affordable water filters to provide clean, safe water for their homes and offices. For these individuals, the use of a quality water filter is a smart choice, a smart option. But there are others who need quality water filters in order to stay alive. We are speaking of individuals who have compromised immune systems.
The human immune system can become weakened or compromised in a variety of ways. Some of these maladies include: those taking chemotherapy, those with AIDS or who may be HIV positive, those who are on transplant medications.
The major concerns for those with weakened immune systems are the microbial contaminants. Of particular interest is Cryptosporidium, a microscopic parasite that is often found in tap water. Most healthy individuals can tolerate certain levels of this water contaminant with no problems at all. Those with compromised immune systems cannot.
Organisms such as Cryptosporidium and Giardia live inside a hard shell or cyst. This shell allows these organisms to live for weeks or months in the environment. These hard shells also make these organisms more resistant to chlorine disinfecting efforts. For this reason, it is nearly impossible to remove them entirely from tap water. As mentioned above, for most health individuals, tolerating a small amount of these organisms is possible with no ill effects. But for those with immune systems issues, these organisms pose a severe health risk.
So, what can you do if you or someone in your family has a weakened immune system? Some people might think that buying bottled water is the answer. That is not true. Many brands of bottled water are produced with care and integrity and would be good options. The problem, of course, is how can you tell which brands are taking that extra step to protect their product from exposure to harmful contaminants?
Another option you have, and one that you can control yourself, is to use in-home water filters. A quality point-of-use water filter will trap organisms and prevent them from flowing out of the tap. These water filters are very cost effective when compared to buying bottled water, and they are also very effective in removing a variety of waterborne contaminants. Point of use water filters come in all price ranges and are relative easy to install. When selecting an in-home water filter, spend some time reading their literature and make sure you get one that is rated to remove particles one micrometer or less in diameter. Keep in mind that filters vary, and you need to ensure you get the right type for this important job. For best results, look for filters that have been certified by the American National Standards Institute (ANSI) for Standard 53 for cyst removal. This standard provides the greatest level of protection.
If you are not sure which water filter is best for your needs, contact a reputable water filter vendor. These professionals can assist you in finding the best option for your needs.
by: Chris Tracey